Curry 1 FL vs GR Technologies 65.6FL Macaluso
The Curry 1 FL has a wider cup diameter.
Mouthpiece A
Curry 1 FL
• Flugelhorn
Cup diameter17.27 mm / 0.6800 in
Cup depthMedium
Rim width—
Throat diameter4.01 mm / 0.1580 in
Backbore—
Finish—
Material—
Best suited for
High-volume projection — open throat for power
vs
Mouthpiece B
GR Technologies 65.6FL Macaluso
• Flugelhorn
Cup diameter16.66 mm / 0.6559 in
Cup depthMedium
Rim width—
Throat diameter—
Backbore—
Finish—
Material—
Best suited for
All-round versatile — balanced cup for general playing
Cup Diameter
The Curry 1 FL has a cup diameter of 17.27 mm / 0.6800 in compared to 16.66 mm / 0.6559 in on the GR Technologies 65.6FL Macaluso — a difference of 0.61 mm / 0.0241 in. A wider cup generally produces a fuller, darker tone but requires more air support.
Cup Depth
Both mouthpieces share a medium cup depth, so the sound character from depth alone will be very similar.
Which is better?
Neither mouthpiece clearly dominates the other — the right choice depends on your embouchure, playing style, and the sound you're after. Try both if possible.